header {
  height: 110px;
  background-color: #fff;
}

.top_header {
  height: 100px;
  display: flex;
  align-items: center;
}

.left_header {
  height: 100%;
  flex: 1;
}

.left_header>a {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
}

.left_header>a>img {
  width: 190px;
  height: 90px;
}

.center_header {
  height: 100%;
  flex: 3;
  position: relative;
}

.right_header {
  height: 100%;
  flex: 1;
}

.center_wrap {
  width: 600px;
  height: 100px;
  position: absolute;
  bottom: 0;
  right: 50px;
}

.search_wrap {
  width: 540px;
  height: 63px;
  margin: 25px 10px 10px auto;
}

.search_form {
  width: 100%;
  height: 40px;
  display: flex;
  align-items: center;
}

.search {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  border-radius: 12px 0 0 12px;
  border: 2px solid #FF8000;
  display: flex;
  align-items: center;
  padding: 0 0 0 7px;
  background-color: #fff;
}

.search>.icon-sousuo {
  font-size: 14px;
  font-weight: bold;
  color: rgb(204, 204, 204);
}

.search>.keyword {
  width: 100%;
  height: 36px;
  background-color: transparent;
  border: none;
  font-size: 12px;
}

::-webkit-input-placeholder {
  color: rgb(204, 204, 204);
}

.btn {
  width: 120px;
  height: 40px;
  color: #fff;
  border: none;
  background-color: #FF8000;
  box-sizing: border-box;
  border-radius: 0 12px 12px 0;
  border: 2px solid #FF8000;
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 2px;
  flex-shrink: 0;
}

.bottom_msg {
  width: 540px;
  height: 18px;
  margin-top: 5px;
}

.msg_list {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  padding-right: 42px;
}

.msg_list>li {
  color: rgb(204, 204, 204)
}

.msg_list>li>a {
  display: inline-block;
  width: 100%;
  height: 100%;
  color: #999;
}